<?php
class Mageex_AdvanceSeo_Model_System_Config_RewriteMode
{
    protected $_options;

    public function toOptionArray()
    {
        if (!$this->_options) {
            $this->_options = array(
                
                array('value'=>'backend', 'label'=> Mage::helper('advanceseo')->__('Backend Mode')),
                array('value'=>'frontend', 'label'=> Mage::helper('advanceseo')->__('Frontend Mode')),
            );
        }
        return $this->_options;
    }
}	
?>